Q: I had an older iPhone that I changed the signal strength indicator to an actual number instead of the bars but I can’t remember how I did it. Can you help? A: The ubiquitous signal strength meter ...

A radio field signal strength indicator is very usefull for determine radiation patterns of transmitters antennas. An ancillary antenna must be put close to main transmitter antenna. The received ...

QUESTION: I had an older iPhone that I changed the signal strength indicator to an actual number instead of the bars but I can’t remember how I did it. Can you help? ANSWER: The ubiquitous signal ...

There’s perhaps no sound more recognizable than the frantic clicking of a Geiger counter. Not because this is some post-apocalyptic world in which everyone is personally acquainted with the operation ...

Apple has announced that for years, iPhones have been using a “totally wrong” formula to determine how many bars of signal strength they are receiving. The company recently made the discovery after ...

In a highly unusual move, Apple is pleading mea culpa to the “grip of death” problem in the iPhone 4. The problem causes a significant drop in signal strength if users touch the device’s antenna port.